diff --git a/src/position.c b/src/position.c
index 5ff4530..a40845c 100644
--- a/src/position.c
+++ b/src/position.c
@@ -176,7 +176,8 @@ pos_t *pos_get()
         INIT_LIST_HEAD(&pos->pieces[WHITE]);
         INIT_LIST_HEAD(&pos->pieces[BLACK]);
 
-        INIT_LIST_HEAD(&pos->moves);
+        INIT_LIST_HEAD(&pos->moves[WHITE]);
+        INIT_LIST_HEAD(&pos->moves[BLACK]);
         pos_clear(pos);
     } else {
         fprintf(stderr, "zobaaa\n");
@@ -197,7 +198,8 @@ pos_t *pos_dup(pos_t *pos)
         *new = *pos;
         INIT_LIST_HEAD(&new->pieces[WHITE]);
         INIT_LIST_HEAD(&new->pieces[BLACK]);
-        INIT_LIST_HEAD(&new->moves);
+        INIT_LIST_HEAD(&new->moves[WHITE]);
+        INIT_LIST_HEAD(&new->moves[BLACK]);
 
         /* duplicate piece list */
         for (int color=0; color<2; ++color) {
diff --git a/src/position.h b/src/position.h
index 53757e6..7b5714b 100644
--- a/src/position.h
+++ b/src/position.h
@@ -27,7 +27,6 @@ typedef struct pos_s {
     castle_t castle;
     u16 clock_50;
     u16 curmove;
-    u16 mobility[2];
     eval_t eval;
     board_t board[BOARDSIZE];
 
@@ -37,8 +36,9 @@ typedef struct pos_s {
     bitboard_t bb[2][BB_END];                     /* use: pieces[BLACK][BB_PAWN] */
     bitboard_t occupied[2];                       /* OR of bb[COLOR][x] */
     bitboard_t controlled[2];
+    u16 mobility[2];
     struct list_head pieces[2];
-    struct list_head moves;
+    struct list_head moves[2];
 } pos_t;
 
 void bitboard_print(bitboard_t bb);